5505561051 has 16 divisors (see below), whose sum is σ = 7454538624. Its totient is φ = 3613541184.

The previous prime is 5505561043. The next prime is 5505561053. The reversal of 5505561051 is 1501655055.

5505561051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5505561051 - 2³ = 5505561043 is a prime.

It is a super-2 number, since 2×5505561051² = 60622404972576449202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5505561053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400671 + ... + 414183.

It is an arithmetic number, because the mean of its divisors is an integer number (465908664).

Almost surely, 2^5505561051 is an apocalyptic number.

5505561051 is a deficient number, since it is larger than the sum of its proper divisors (1948977573).

5505561051 is a wasteful number, since it uses less digits than its factorization.

5505561051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15610.

The product of its (nonzero) digits is 18750, while the sum is 33.

The square root of 5505561051 is about 74199.4679967451. The cubic root of 5505561051 is about 1765.7688899074.

The spelling of 5505561051 in words is "five billion, five hundred five million, five hundred sixty-one thousand, fifty-one".